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    2 Products
    About Brightness and Light Appearance
    industrial info icon

    Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.

    Bi-Pin-Base Floodlight and Spotlight Bulbs

    Image of Product. Front orientation. Light Bulbs. Bi-Pin-Base Floodlight and Spotlight Bulbs, MR16 Bulb Shape.

    MR16 Bulb Shape

    Often used in display and landscape lighting, these small bulbs produce a focused beam of light. Bulbs that are 50W or higher are often used in overhead projectors and microscopes. They’re brightest at the center of their beam angle; the edges of the beam are about half as bright. The narrower the beam, the more concentrated the light.
    Light
    Bulb
    Equiv. Incandescent
    Bulb Wattage, W
    Bulb Base
    No.
    Beam
    Angle
    Appearance
    Intensity
    Setting
    Tech.
    Brightness
    Bulb Trade
    No.
    Material
    Dia.
    Color Rendering
    Index
    Wattage,
    W
    Rated Life,
    hr.
    Overall
    Lg.
    Pkg.
    Qty.
    Pkg.
    MR16 Bulb Shape
     
    20V AC/20V DC
    150GX5.3Not RatedNeutral (3,150 K)DimmableHalogenNot RatedDDLGlass2"1001505001 3/4"11535K31000000
     

    Prefocus-Base Miniature Light Bulbs

    Image of Product. Front orientation. Light Bulbs. Prefocus-Base Miniature Light Bulbs.
    Often used as the light source in microscopes, inspection instruments, and industrial testing equipment. A prefocus collar fixes the bulb in place for accurate beam focus. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
    Bulb
    Bulb Trade
    No.
    Voltage
    Wattage
    Brightness
    Operating
    Position
    Light
    Technology
    Rated
    Life
    Color
    Overall
    Lg.
    Dia.
    Material
    Shape
    No.
    Each
    Double Contact—P15d Candelabra Base (0.59" Dia.)
     
    Tapered Bulb
    163420V AC/20V DC20 W302 lmHorizontalIncandescent200 hr.Clear2"1"GlassS81505K25900000
     
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